http://hightimes.com en-us 0.4 By Samantha Nicholas It all started with glassblowing legend Bob Snodgrass. He was the visionary artist who first experimented with clear borosilicate (or Pyrex) by adding powdered metals, thereby creating "color-changing glass." Pipes like these had never been seen before. They were clean, eye-pleasing and delivered superior smoking satisfaction. When vendors began hawking them on the Grateful Dead tours of the early '90s, thousands were snapped up. However, the emergence of glass …More]]> http://hightimes.com/entertainment/snicholas/1671?utm_source=rss_section_Samantha Nicholas Thu, 15 Feb 2007 13:51:43 -0500 http://hightimes.com/entertainment/snicholas/1671?utm_source=rss_section_Samantha Nicholas Samantha Nicholas http://hightimes.com/grow/snicholas/4?utm_source=rss_section_Samantha Nicholas Mon, 06 Jan 2003 00:00:00 -0500 http://hightimes.com/grow/snicholas/4?utm_source=rss_section_Samantha Nicholas Samantha Nicholas